[rs@chip]

You can restore flash back to original and problem solved

Thanks for your answer.

So VVDI2 damages the flash during the procedure?
That's really shitty..

So if i understand right i have to backup the flash before programming a key and restore the flash after programming?
Only the flash needs to be restored right so the new key will still work i imagine as long as i don't restore the original eeprom, correct?

all thouse programers like vvdi,cgdi,etc program the cas with bunch of creap to be able make the key..thats why you uswaly end with funy errors like yours,int.error..etc you can restore cas to backup state or reflash it with Kfp is the fastest way